A new approach to center conditions for simple analytic monodromic singularities (Q1047683)
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scientific article; zbMATH DE number 5653492
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A new approach to center conditions for simple analytic monodromic singularities |
scientific article; zbMATH DE number 5653492 |
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A new approach to center conditions for simple analytic monodromic singularities (English)
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5 January 2010
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The authors present an algorithm for computing Poincaré-Lyapunov constants of planar analytic vector fields when the return map is analytic. It is assumed that an inverse integrating factor is given. This assumption makes the algorithm less effective.
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integrating factor
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Poincaré-Lyapunov constants
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center conditions
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